Citations

AbstractBackgroundChildhood obesity is underdiagnosed in primary care practices. Our study aimed to compare rates of documentation of diagnosis of obesity and counselling for nutrition and physical activity at an academic primary care practice prior to and following implementation of a body mass index (BMI)‐based electronic point of care clinical reminder tool.MethodsWe performed a retrospective record review of children aged 2–18 years undergoing well child visits during any of three calendar years (2009, 2011 and 2013). The electronic clinical reminder tool was implemented in September 2010. Records of children with BMI > 95th percentile were electronically searched for terms of documentation of diagnosis of obesity and nutrition and physical activity counselling. Multivariable logistic regression models were used to adjust for potential patient and provider confounders.ResultsAmong those with BMI ≥ 95th percentile, there was a statistically significant increase in documentation of diagnosis of obesity (45.5% in 2009 vs. 52.4% in 2011; P < 0.001; adjusted odds ratio 1.36; 95% CI 1.13–1.65) and in counselling for physical activity and nutrition (66.8% in 2009 vs. 75.2% in 2011; P < 0.001; adjusted odds ratio 1.33; 95% CI 1.06–1.66) following implementation of the tool. Compared with 2011, there was no statistically significant increase in documentation of obesity (50.4%) or nutrition and physical activity counselling (77.9%) in 2013.ConclusionsThe implementation of a point of care clinical reminder tool was associated with improvement in documentation of diagnosis of obesity and counselling for nutrition and physical activity. Further studies are needed to determine the impact of these automated tools on weight outcomes in children.

Objective The goal of this study was to identify distinct frailty trajectories (clusters of individuals following a similar progression of frailty over time) in an ageing population and to determine social and behavioural factors associated with frailty trajectories. Design Population-based cohort study. Setting Olmsted County, Minnesota. Participants Olmsted County, Minnesota residents aged 60–89 in 2005. Primary outcome measure Changes in frailty over an 8-year period from 2005 to 2012, measured by constructing a yearly frailty index. Frailty trajectories by decade of age were determined using k-means cluster modelling for longitudinal data. Results After adjustment for age and sex, all social and behavioural factors (education, marital status, living arrangements, smoking status and alcohol use) were significantly associated with frailty trajectories in those aged 60–69 and 70–79 years. After further adjustment for baseline frailty, the likelihood of being in the high frailty trajectory was greatest among those reporting concerns from relatives/friends about alcohol consumption (OR (95% CI) 2.26 (1.19 to 4.29)) and those with less than a high school education (OR (95% CI) 1.98 (1.32 to 2.96)) in the 60–69 year olds. In the 70–79 year olds, the largest associations were observed among those with concerns from oneself about alcohol consumption (OR (95% CI) 1.92 (1.23 to 3.00)), those with less than a high school education (OR (95% CI) 1.57 (1.12 to 2.22)), and those living with family (vs spouse; OR (95% CI) 1.76 (1.05 to 2.94)). No factors remained associated with frailty trajectories in the 80–89 year olds after adjustment for baseline frailty. Conclusions Social and behavioural factors are associated with frailty, with stronger associations observed in younger ages. Recognition of social and behavioural factors associated with increasing frailty may inform interventions for individuals at risk of worsening frailty, specifically when targeted at younger individuals.

Abstract Background: Human papillomavirus (HPV) is a causative agent in cervical cancer as well as anal, oropharyngeal, penile, and vaginal/vulvar cancers. Licensed, effective HPV vaccines have been available in the U.S. since mid-2006 for females and late 2011 for males and are recommended up to age 26. Despite this, in 2014, only 39.7% of U.S. girls and 21.6% of boys 13 to 17 years of age completed the three-dose vaccine series. ‘Lack of knowledge’ was a primary reason cited among parents for not vaccinating their children. HPV vaccination rates are lower still among 19-26 year olds, particularly among the uninsured. We assessed awareness and knowledge of HPV disease, HPV-related cancers, and HPV vaccines among working, uninsured adults and used 2014 data from the Health Information National Trends Survey (HINTS cycle 4) as a national benchmark against which to compare our data. Methods: Self-administered surveys were offered to patients attending appointments at the Volunteers in Medicine (VIM) clinic in Jacksonville, FL between September 10, 2014 and October 24, 2014. VIM provides free primary care for working individuals without insurance living and/or working in Duval County. Patients were eligible to participate if they were at least 18 years of age, not in acute distress, and had not completed a survey during pilot-testing. Surveys were available in English and Spanish and contained a validated HPV knowledge measure assessing disease knowledge and vaccine knowledge. Additionally, HPV-related cancer knowledge was assessed: 5 HPV-related (cervical, anal, throat, penile, vaginal/vulvar) and 4 not currently known to be HPV-related (lung, breast, prostate, skin). High knowledge was defined as having a knowledge score in the upper quartile of positive values. Odds ratios (OR) and 95% confidence intervals (CI) were estimated using logistic regression to assess the association of demographic characteristics with having high knowledge of HPV, HPV vaccines, and HPV-related cancer. Additional models assessed individual cancers. During the study period 356 patients were eligible to participate; of these, 55 declined (84% participation rate). Of the 301 surveys, 5 surveys were excluded from analysis due to excessive missing data; a total of 296 surveys were analyzed. Results: 50.3% of participants (n=149) had heard of HPV, 37.2% (n=110) correctly indicated that HPV is sexually transmitted, and 32.1% (n=95) had heard of the HPV vaccine. In HINTS 4, these estimates were 63.6%, 44.0%, and 62.7%, respectively. In adjusted models, high HPV disease knowledge was associated with race (OR non-white = 0.39 (0.19, 0.78)) and education (OR &gt;high school = 2.34 (1.14, 4.84)) while high HPV vaccine knowledge was associated with race (OR non-white = 0.42 (0.21, 0.82)), education (OR &gt;high school = 5.04 (2.30, 11.06)), and sex (OR male = 0.34 (0.12, 0.94)). Of the HPV-related cancers, 43.9% answered correctly for cervical, 9.1% for anal, 11.1% for mouth/throat, 11.5% for penile, and 30.7% for vaginal/vulvar cancer. Males were less likely than females to know that HPV is a causative agent for cervical (OR=0.41 (0.22, 0.75)) and vaginal/vulvar cancers (OR=0.43 (0.22, 0.86)). Conclusion: Using estimates obtained in HINTS 4 as a benchmark, awareness and knowledge of HPV, HPV-related cancers, and HPV vaccines were low among working, uninsured adult patients. In addition to improving access to HPV vaccination (e.g. volunteer clinics), the findings demonstrate a need for strategies to educate medically underserved adults about HPV. Maximizing access to HPV vaccination, including catch-up vaccination for adults up to age 26 are consistent with the recommendations of the President's Cancer Panel, the American College of Obstetricians and Gynecologists, the American College of Physicians, and the Advisory Committee on Immunization Practices. Citation Format: Carmen Radecki Breitkopf, Lila Finney Rutten, Debra Jacobson, Patrick Wilson, Monica Albertie, Robert M. Jacobson, Gerardo Colon-Otero. Awareness and knowledge of HPV, HPV-related cancers, and HPV vaccines in a working, uninsured clinic population. [abstract]. In: Proceedings of the Eighth AACR Conference on The Science of Health Disparities in Racial/Ethnic Minorities and the Medically Underserved; Nov 13-16, 2015; Atlanta, GA. Philadelphia (PA): AACR; Cancer Epidemiol Biomarkers Prev 2016;25(3 Suppl):Abstract nr B91.

AbstractObjectiveDisparities in tobacco use persist despite successful policies reducing use within the United States. In particular, the prevalence of tobacco use in rural and certain minority communities is significantly higher compared to that of their counterparts. In this work, we examine the impact of rurality, mental health, and racial discrimination on tobacco use.MethodsData come from the 2003 California Health Interview Survey (n = 42,044). Modified Poisson regression models were adjusted for age, sex, race/ethnicity, birth origin, education, income, insurance, and marital status.ResultsCompared to urban residents, rural residents had a significantly higher risk for smoking after adjustment (RR = 1.10, 95% CI: 1.01‐1.19). Those who reported having experienced racial discrimination also had a significantly greater risk for smoking compared to those who did not (RR = 1.17, 95% CI: 1.07‐1.27). Additionally, those who reported higher stress had a significantly greater risk for smoking (RR = 1.61, 95% CI: 1.07‐1.67). There was evidence of interaction between rurality and race/ethnicity, and rurality and gender (P < .05).ConclusionResiding in rural areas was associated with an increased risk for smoking, above and beyond sociodemographics. There were no significant differences across rural‐urban environments for the relationship between stress and tobacco use—an indication that the impact of stress and discrimination is not buffered or exacerbated by environmental characteristics potentially found in either location. Mechanisms that explain rural‐urban tobacco use disparities need to be explored, and smoking cessation programs and policies should be tailored to target these factors within rural communities.

Objectives To identify distinct frailty trajectories (clusters of individuals following a similar progression of frailty over time) in an aging population and to estimate associations between frailty trajectories and emergency department visits, hospitalizations, and all‐cause mortality. Design Population‐based cohort study. Setting Olmsted County, Minnesota. Participants Olmsted County, Minnesota residents aged 60–89 in 2005. Measurements Longitudinal changes in frailty between 2005 and 2012 were measured by constructing a yearly Rockwood frailty index incorporating body mass index, 17 comorbidities, and 14 activities of daily living. The frailty index measures variation in health status as the proportion of deficits present of the 32 considered (range 0–1). Results Of the 16,443 Olmsted County residents aged 60–89 in 2005, 12,270 (74.6%) had at least 3 years of frailty index measures and were retained for analysis. The median baseline frailty index increased with age (0.11 for 60–69, 0.14 for 70–79, 0.19 for 80–89). Three distinct frailty trajectories were identified in individuals aged 60–69 at baseline and two trajectories in those aged 70–79 and 80–89. Within each decade of age, increasing frailty trajectories were associated with greater risks of emergency department visits, hospitalization, and all‐cause mortality, even after adjustment for baseline frailty index. Conclusion The number of frailty trajectories differed according to age. Within each age group, those in the highest frailty trajectory had greater healthcare use and worse survival. Frailty trajectories may offer a way to target aging individuals at high risk of hospitalization or death for therapeutic or preventive interventions.

Interventions that cultivate sustainable food systems to promote health, prevent obesity, and improve food security have the potential for many large-scale and long-lasting benefits including improvements in social, environmental, health, and economic outcomes. We briefly summarize findings from previous research examining associations between obesity and food insecurity and discuss the need for greater synergy between food insecurity initiatives and national obesity prevention public health goals in the United States. The common ground between these two nutrition-related public health issues is explored, and the transformation needed in research and advocacy communities around the shared goal of improving population health through individual, environmental, and policy level changes to promote healthy sustainable food systems is discussed. We propose an ecological framework to simultaneously consider food insecurity and obesity that identifies levers for change to promote sustainable food systems to improve food security and prevent obesity.